MARKETABLE SECURITIES - Schedule of Amortized Cost and Fair Value of Securities Available for Sale and Held to Maturity Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Available for sale:
Available-for-sale debt securities, amortized cost basis	$ 361,061	$ 215,380
Gross Unrealized Gains	595	1,215
Gross Unrealized Losses	21,352	20,400
Estimated Fair Value	340,304	196,195
Held to maturity:
Amortized Cost	334,732	404,208
Gross Unrealized Gains	289	923
Gross Unrealized Losses	31,776	30,608
Estimated Fair Value	303,245	374,523
U.S. government agencies
Available for sale:
Available-for-sale debt securities, amortized cost basis		9,292
Gross Unrealized Gains		0
Gross Unrealized Losses		1,066
Estimated Fair Value		8,226
Held to maturity:
Amortized Cost	9,449
Gross Unrealized Gains	0
Gross Unrealized Losses	948
Estimated Fair Value	8,501
Treasury Securities
Available for sale:
Available-for-sale debt securities, amortized cost basis	44,015
Gross Unrealized Gains	0
Gross Unrealized Losses	340
Estimated Fair Value	43,675
Held to maturity:
Amortized Cost	29,871	69,432
Gross Unrealized Losses	165	1,038
Estimated Fair Value	29,706	68,394
Corporate bonds
Available for sale:
Available-for-sale debt securities, amortized cost basis	27,805	29,882
Gross Unrealized Gains	0	0
Gross Unrealized Losses	1,822	3,077
Estimated Fair Value	25,983	26,805
Municipal securities
Available for sale:
Available-for-sale debt securities, amortized cost basis	2,318	2,322
Gross Unrealized Gains	75	182
Gross Unrealized Losses	0	0
Estimated Fair Value	2,393	2,504
Held to maturity:
Amortized Cost	152,626	168,175
Gross Unrealized Gains	289	923
Gross Unrealized Losses	7,020	6,123
Estimated Fair Value	145,895	162,975
Mortgage-backed securities
Available for sale:
Available-for-sale debt securities, amortized cost basis	265,369	164,419
Gross Unrealized Gains	487	1,014
Gross Unrealized Losses	17,122	15,621
Estimated Fair Value	248,734	149,812
Held to maturity:
Amortized Cost	109,281	119,872
Gross Unrealized Gains	0	0
Gross Unrealized Losses	16,015	15,105
Estimated Fair Value	93,266	104,767
Collateralized mortgage obligations
Available for sale:
Available-for-sale debt securities, amortized cost basis	21,554	18,757
Gross Unrealized Gains	33	19
Gross Unrealized Losses	2,068	1,702
Estimated Fair Value	19,519	17,074
Held to maturity:
Amortized Cost	33,505	37,437
Gross Unrealized Losses	7,628	7,276
Estimated Fair Value	$ 25,877	$ 30,161

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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